#!/usr/bin/env bash

SQLITE=sqlite3
PYTHON=python3

set -e

if [ -z "$DB" ]; then
  echo set DB env to point the Sqlite database.
  exit 1
fi

if [ -z "$CONF" ]; then
  echo set CONF env to point the config file.
  exit 1
fi

if [ -e "$CONF" ]; then
  echo Config exists
else
  version=$($PYTHON tool.py version)
  cat <<EOF > "$CONF"
{
	"version": "$version",
	"server_name": "Forum",
	"server_description": "",
	"secret_key": "$(head -c 30 /dev/urandom | base64)",
	"captcha_key": "$(head -c 30 /dev/urandom | base64)",
	"registration_enabled": false,
    "login_required": true,
    "threads_per_page": 50,
    "user_css": ""
}
EOF
    echo "Config '$CONF' created" >&2

fi

if [ -e "$DB" ]; then
  echo Database already exists
else
  password=$($PYTHON tool.py password "$ADMINP")
  time=$($PYTHON -c 'import time; print(time.time_ns())')

  $SQLITE "$DB" -init schema.txt "
	insert into users (name, password, role, join_time)
	values (lower('$ADMINU'), '$password', 2, $time)
  "
  echo "Database '$DB' created" >&2
fi